| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.31 | 7.490% | $175.5419 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $140.41 | 10.865% | $155.6655 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $117.83 | 8.455% | $127.7925 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $116.66 | 10.804% | $129.2639 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $99.29 | 7.160% | $106.3992 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $41.42 | 8.388% | $44.8943 | $44.89 | $44.90 | $44.90 |
| Purchase #7 | $79.96 | 7.385% | $85.865 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $758.88 | $825.4223 | $825.42 | $825.40 | $825.50 | |